224744135

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 346459680

約数和(自身を除く): 121715545

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 89, 245, 385, 445, 539, 623, 937, 979, 2695, 3115, 4361, 4685, 4895, 6559, 6853, 10307, 21805, 32795, 34265, 45913, 47971, 51535, 72149, 83393, 229565, 239855, 360745, 416965, 505043, 583751, 917323, 2525215, 2918755, 4086257, 4586615, 6421261, 20431285, 32106305, 44948827, 224744135]

約数ペア:

[(1, 224744135), (5, 44948827), (7, 32106305), (11, 20431285), (35, 6421261), (49, 4586615), (55, 4086257), (77, 2918755), (89, 2525215), (245, 917323), (385, 583751), (445, 505043), (539, 416965), (623, 360745), (937, 239855), (979, 229565), (2695, 83393), (3115, 72149), (4361, 51535), (4685, 47971), (4895, 45913), (6559, 34265), (6853, 32795), (10307, 21805)]